<template>
  <div class="ratings" ref="ratings">
    <div class="ratings-content">
      <div class="overview">
        <div class="overview-left">
          <h1 class="score">{{ info.score }}</h1>
          <div class="title">综合评分</div>
          <div class="rank">高于周边商家{{ info.rankRate }}%</div>
        </div>
        <div class="overview-right">
          <div class="score-wrapper">
            <span class="title">服务态度</span>
            <Star :score="info.serviceScore" :size="36" />
            <span class="score">{{ info.deliveryPrice }}</span>
          </div>
          <div class="score-wrapper">
            <span class="title">商品评分</span>
            <Star :score="info.serviceScore" :size="36" />
            <span class="score">{{ info.foodScore }}</span>
          </div>
          <div class="delivery-wrapper">
            <span class="title">送达时间</span>
            <span class="delivery">{{ info.minPrice }}分钟</span>
          </div>
        </div>
      </div>

      <div class="split"></div>

      <div class="ratingselect">
        <div class="rating-type border-1px">
          <span
            class="block positive"
            :class="{ active: selectType === 2 }"
            @click="setSelectType(2)"
          >
            全部<span class="count">{{ ratings.length }}</span>
          </span>
          <span
            class="block positive"
            :class="{ active: selectType === 0 }"
            @click="setSelectType(0)"
          >
            满意<span class="count">{{ positiveSize }}</span>
          </span>
          <span
            class="block negative"
            :class="{ active: selectType === 1 }"
            @click="setSelectType(1)"
          >
            不满意<span class="count">{{ ratings.length - positiveSize }}</span>
          </span>
        </div>
        <div
          class="switch"
          :class="{ on: onlyShowTxet }"
          @click="toggleOnlyShowText"
        >
          <span class="iconfont icon-duigou3"></span>
          <span class="text">只看有内容的评价</span>
        </div>
      </div>

      <div class="rating-wrapper">
        <ul>
          <li
            class="rating-item"
            v-for="(rating, index) in filterRatings"
            :key="index"
          >
            <div class="avatar">
              <img width="28" height="28" :src="rating.avatar" />
            </div>
            <div class="content">
              <h1 class="name">{{ rating.username }}</h1>
              <div class="star-wrapper">
                <Star :score="rating.score" :size="24" />
                <span class="delivery">{{ rating.deliveryTime }}</span>
              </div>
              <p class="text">{{ rating.text }}</p>

              <div class="recommend">
                <span
                  class="iconfont"
                  :class="rating.rateType === 1 ? 'icon-cha' : 'icon-hao'"
                ></span>
                <span
                  class="item"
                  v-for="(item, index) in rating.recommend"
                  :key="index"
                  >{{ item }}</span
                >
              </div>
              <div class="time">{{ rating.rateTime | formatDate }}</div>
            </div>
          </li>
        </ul>
      </div>
    </div>
  </div>
</template>

<script type="text/ecmascript-6">
import { mapState, mapGetters } from "vuex";
import BScroll from "@better-scroll/core";
import Star from "../../../components/Star/Star";
export default {
  data() {
    return {
      onlyShowTxet: false, //是否只显示有文本的评论
      selectType: 2, // 选择评价类型。0：只看满意的 1：只看不满意的 2：看全部
    };
  },
  mounted() {
    // this.$store.dispatch("getShopRatings");
    // this.$nextTick(() => {
    //   this._initscroll();
    // });
    this._initscroll();
  },
  computed: {
    ...mapState({
      ratings: (state) => state.shop.shop.ratings,
      info: (state) => state.shop.shop.info,
    }),
    ...mapGetters(["positiveSize"]),

    filterRatings() {
      // 得到相关的数据
      const { ratings, onlyShowText, selectType } = this;

      // 产生一个过滤新数组
      return ratings.filter((rating) => {
        const { rateType, text } = rating;
        /*
            条件1:
                selectType: 0/1/2
                rateType: 0/1
                selectType===2 || selectType===rateType
            条件2
                onlyShowText: true/false
                text: 有值/没值
                !onlyShowText || text.length>0
           */
        return (
          (selectType === 2 || selectType === rateType) &&
          (!onlyShowText || text.length > 0)
        );
      });
    },
  },
  watch: {
    ratings() {
      this.$nextTick(() => {
        this._initscroll();
      });
    },
  },
  methods: {
    _initscroll() {
      new BScroll(this.$refs.ratings, {
        click: true,
      });
    },
    // 设置一个新的selectType值
    setSelectType(selectType) {
      this.selectType = selectType;
    },
    // 切换onlyShowTxet的值
    toggleOnlyShowText() {
      this.onlyShowTxet = !this.onlyShowTxet;
    },
  },
  components: {
    Star,
  },
};
</script>

<style lang="stylus" rel="stylesheet/stylus">
@import '../../../common/stylus/mixins.styl'
.ratings
  position absolute
  top 225px
  bottom 0
  left 0
  width 100%
  overflow hidden
  background #fff
  .overview
    display flex
    padding 18px 0
    .overview-left
      flex 0 0 137px
      padding 6px 0
      width 137px
      border-right 1px solid rgba(7, 17, 27, 0.1)
      text-align center
      @media only screen and (max-width 320px)
        flex 0 0 120px
        width 120px
      .score
        margin-bottom 6px
        line-height 28px
        font-size 24px
        color rgb(255, 153, 0)
      .title
        margin-bottom 8px
        line-height 12px
        font-size 12px
        color rgb(7, 17, 27)
      .rank
        line-height 10px
        font-size 10px
        color rgb(147, 153, 159)
    .overview-right
      flex 1
      padding 6px 0 6px 24px
      @media only screen and (max-width 320px)
        padding-left 6px
      .score-wrapper
        margin-bottom 8px
        font-size 0
        .title
          display inline-block
          line-height 18px
          vertical-align top
          font-size 12px
          color rgb(7, 17, 27)
        .star
          display inline-block
          margin 0 12px
          vertical-align top
        .score
          display inline-block
          line-height 18px
          vertical-align top
          font-size 12px
          color rgb(255, 153, 0)
      .delivery-wrapper
        font-size 0
        .title
          line-height 18px
          font-size 12px
          color rgb(7, 17, 27)
        .delivery
          margin-left 12px
          font-size 12px
          color rgb(147, 153, 159)
  .split
    width 100%
    height 16px
    border-top 1px solid rgba(7, 17, 27, 0.1)
    border-bottom 1px solid rgba(7, 17, 27, 0.1)
    background #f3f5f7
  .ratingselect
    .rating-type
      padding 18px 0
      margin 0 18px
      // border-1px(rgba(7, 17, 27, 0.1))
      font-size 0
      .block
        display inline-block
        padding 8px 12px
        margin-right 8px
        line-height 16px
        border-radius 1px
        font-size 12px
        color rgb(77, 85, 93)
        background rgba(77, 85, 93, 0.2)
        &.active
          background $green
          color #fff
        .count
          margin-left 2px
          font-size 8px
    .switch
      padding 12px 18px
      line-height 24px
      border-bottom 1px solid rgba(7, 17, 27, 0.1)
      color rgb(147, 153, 159)
      font-size 0
      &.on
        .icon-duigou3
          color $green
      .icon-check_circle
        display inline-block
        vertical-align top
        margin-right 4px
        font-size 24px
      .text
        display inline-block
        vertical-align top
        font-size 12px
  .rating-wrapper
    padding 0 18px
    .rating-item
      display flex
      padding 18px 0
      bottom-border-1px(rgba(7, 17, 27, 0.1))
      .avatar
        flex 0 0 28px
        width 28px
        margin-right 12px
        img
          border-radius 50%
      .content
        position relative
        flex 1
        .name
          margin-bottom 4px
          line-height 12px
          font-size 10px
          color rgb(7, 17, 27)
        .star-wrapper
          margin-bottom 6px
          font-size 0
          .star
            display inline-block
            margin-right 6px
            vertical-align top
          .delivery
            display inline-block
            vertical-align top
            line-height 12px
            font-size 10px
            color rgb(147, 153, 159)
        .text
          margin-bottom 8px
          line-height 18px
          color rgb(7, 17, 27)
          font-size 12px
        .recommend
          line-height 16px
          font-size 0
          .icon-thumb_up, .icon-thumb_down, .item
            display inline-block
            margin 0 8px 4px 0
            font-size 9px
          .icon-thumb_up
            color $yellow
          .icon-thumb_down
            color rgb(147, 153, 159)
          .item
            padding 0 6px
            border 1px solid rgba(7, 17, 27, 0.1)
            border-radius 1px
            color rgb(147, 153, 159)
            background #fff
        .time
          position absolute
          top 0
          right 0
          line-height 12px
          font-size 10px
          color rgb(147, 153, 159)
</style>
